2011 Fiscal Year Final Research Report
Study on Developing Personalized Web Retrieval Support Systems
| Project/Area Number |
21500102
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Media informatics/Database
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| Research Institution | Kyushu University |
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Principal Investigator |
KOSHIMURA Miyuki 九州大学, システム情報科学研究院, 助教 (30274492)
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| Co-Investigator(Kenkyū-buntansha) |
HASEGAWA Ryuzo 九州大学, システム情報科学研究院, 教授 (20274483)
FUJITA Hiroshi 九州大学, システム情報科学研究院, 准教授 (70284552)
MINE Tsunenori 九州大学, システム情報科学研究院, 准教授 (30243851)
CHIKARA Noriaki 徳山工業高等専門学校, 情報電子工学科, 助手 (50290804)
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| Project Period (FY) |
2009 – 2011
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| Keywords | クエリ拡張 / ODP / ユーザプロファイル |
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| Research Abstract |
We conducted the research on extracting user' s profiles using social bookmarks, ODP(Open Directory Project), Twitter, blogs and browsing history, and related word extraction from Wikipedia in order to develop Web retrieval support systems considering his/her intent. We developed several Web recommender systems using several similarities between users based on the extracted profiles. We also examined a temporal distance between words, extracted related words based on the distance, and showed the effectiveness of the words for a timely retrieval.
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Research Products
(24 results)
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[Journal Article]2009
Author(s)
T. Oishi, T. Mine, R. Hasegawa, H. Fujita, M. Koshimura
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Journal Title
Peer Reviewed
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[Presentation] 帰納学習を用いたプログからのルール抽出2010
Author(s)
力規晃,越村三幸,藤田_博長谷川隆三
Organizer
平成22年電気学会電子・情報・システム部門大会, 2010年9.月3日,熊本大学. 4)倉門浩二,大石哲也,長谷川隆三,藤田_博,越村三幸, Wikipediaのリンク共起とカテゴリに基づくリランキング手法,情報処理学会第99回IFAT研究会
Place of Presentation
青山学院大学
Year and Date
2010-08-04
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